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Passing values to layout and other views

yii\base\View has special $params property.

For example it's used for building breadcrumbs in default generated CRUD code templates with Gii.

You can set it like this before rendering:

use Yii;

Yii::$app->view->params['customParam'] = 'customValue';
Inside a controller you can set it like this:

$this->view->params['customParam'] = 'customValue';
Then it will be available in views (including main layout):

/* @var $this yii\web\View */

echo $this->params['customParam'];

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yii

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Hard Pull Overwrite

git fetch --all
git reset --hard origin/master
git reset --hard ascend/master

Better to discard changes:
git checkout -- .

Remove all untracked:
git clean -fd

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git

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Yii SQL Expression

1
2
3

\yii\db\Expression('NOW()')
use yii\db\Expression;
$model->date_created=new Expression('NOW()');

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yii

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Pass Param to Function

1	function($url, $row_model) use ($model)

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Register JS

$js = <<<JS

JS;

$this->registerJs($js);

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yii

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jQuery form prevent submit

1 2	event.preventDefault(); event.stopImmediatePropagation();

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jquery

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Store git password

git config credential.helper store

Home director
.git-credentials
https://jbmckee:KewlKat-1bi@bitbucket.org
ttps://bigal-master-dev:KewlAl91@bitbucket.org

.gitconfig
# This is Git's per-user configuration file.
[user]
# Please adapt and uncomment the following lines:
        name = JB
        email = server@jbmckee.com
[credential]
        helper = store
[push]
        default = simple

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git

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git merge conflicts

1	grep -lr '<<<<<<<' . \| xargs git checkout --theirs

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JavaScript Promise

      var sql = "SELECT * from addresses";
      new Promise(function (resolve, reject) {
        JwApp.db.executeSql(sql, [], function (resultSet) {
          console.log('Length: '+resultSet.rows.length);

          for(var i = 0; i < resultSet.rows.length; i++) {
            results[resultSet.rows.item(i).id] = resultSet.rows.item(i);
          }

          console.log(results);
          resolve(results);
        }, function(error) {
          console.log('SELECT error: ' + error.message);
          reject(error.message);
        })
      })
      .then(function (res) {
        console.log('Execuited Then');
        console.log(res);
      })
      .catch(function (res) {
        console.log('Execuited Then Reject');
        console.log('SQL error: '+res);
      });

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<table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><a href="#L-1"> 1</a> <a href="#L-2"> 2</a> <a href="#L-3"> 3</a> <a href="#L-4"> 4</a> <a href="#L-5"> 5</a> <a href="#L-6"> 6</a> <a href="#L-7"> 7</a> <a href="#L-8"> 8</a> <a href="#L-9"> 9</a> <a href="#L-10">10</a> <a href="#L-11">11</a> <a href="#L-12">12</a> <a href="#L-13">13</a> <a href="#L-14">14</a> <a href="#L-15">15</a> <a href="#L-16">16</a> <a href="#L-17">17</a> <a href="#L-18">18</a> <a href="#L-19">19</a> <a href="#L-20">20</a> <a href="#L-21">21</a> <a href="#L-22">22</a> <a href="#L-23">23</a> <a href="#L-24">24</a></pre></div></td><td class="code"><div class="highlight"><pre><a name="L-1"></a> var sql = "SELECT * from addresses"; <a name="L-2"></a> new Promise(function (resolve, reject) { <a name="L-3"></a> JwApp.db.executeSql(sql, [], function (resultSet) { <a name="L-4"></a> console.log('Length: '+resultSet.rows.length); <a name="L-5"></a> <a name="L-6"></a> for(var i = 0; i < resultSet.rows.length; i++) { <a name="L-7"></a> results[resultSet.rows.item(i).id] = resultSet.rows.item(i); <a name="L-8"></a> } <a name="L-9"></a> <a name="L-10"></a> console.log(results); <a name="L-11"></a> resolve(results); <a name="L-12"></a> }, function(error) { <a name="L-13"></a> console.log('SELECT error: ' + error.message); <a name="L-14"></a> reject(error.message); <a name="L-15"></a> }) <a name="L-16"></a> }) <a name="L-17"></a> .then(function (res) { <a name="L-18"></a> console.log('Execuited Then'); <a name="L-19"></a> console.log(res); <a name="L-20"></a> }) <a name="L-21"></a> .catch(function (res) { <a name="L-22"></a> console.log('Execuited Then Reject'); <a name="L-23"></a> console.log('SQL error: '+res); <a name="L-24"></a> }); </pre></div> </td></tr></table>

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execute db

    var sql = "SELECT id FROM streets WHERE territory_id = ? AND md5checksum = ?"
    JwApp.db.executeSql(sql, [JwApp.working_territory, street_md5], function (resultSet) {
      if (resultSet.rows.length) {
        street_id = resultSet.rows.item(0).id;
        
        for(var i = 0; i < resultSet.rows.length; i++) {
          results[resultSet.rows.item(i).id] = resultSet.rows.item(i);
        }
        
      }
      else {
      	console.log('No records returned.');
      }
    },
	function (error) {
            console.log('SELECT Street error: ' + error.message);
    });

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